Analysis Overview
SHA256
88a0247895ab3e527e0ff9b5fff48f1884788ab72715de81da56cad8a82e33c0
Threat Level: Likely malicious
The file 88a0247895ab3e527e0ff9b5fff48f1884788ab72715de81da56cad8a82e33c0 was found to be: Likely malicious.
Malicious Activity Summary
Suspicious Office macro
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-23 21:51
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-23 21:51
Reported
2024-06-23 21:52
Platform
win7-20240508-en
Max time kernel
45s
Max time network
24s
Command Line
Signatures
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Processes
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\88a0247895ab3e527e0ff9b5fff48f1884788ab72715de81da56cad8a82e33c0.xlsm
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | docs.google.com | udp |
Files
memory/1668-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1668-1-0x00000000722BD000-0x00000000722C8000-memory.dmp
memory/1668-2-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-3-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-4-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-5-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-6-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-8-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-10-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-9-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-7-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-21-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-26-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-25-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-24-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-23-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-22-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-20-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-19-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-18-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-17-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-16-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-15-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-38-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-39-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-37-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-36-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-65-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-64-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-63-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-62-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-61-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-60-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-59-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-58-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-57-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-56-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-55-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-54-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-53-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-52-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-51-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-50-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-49-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-48-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-47-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-46-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-45-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-44-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-43-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-42-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-41-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-40-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-35-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-34-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-33-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-32-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-31-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-30-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-29-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-28-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-27-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-14-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-13-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-12-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-11-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-66-0x00000000722BD000-0x00000000722C8000-memory.dmp
memory/1668-67-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-68-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-69-0x0000000000410000-0x0000000000510000-memory.dmp
memory/1668-70-0x0000000000410000-0x0000000000510000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-23 21:51
Reported
2024-06-23 21:52
Platform
win10v2004-20240611-en
Max time kernel
46s
Max time network
35s
Command Line
Signatures
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\88a0247895ab3e527e0ff9b5fff48f1884788ab72715de81da56cad8a82e33c0.xlsm"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| IE | 52.109.76.243:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 243.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | docs.google.com | udp |
| GB | 142.250.200.14:443 | docs.google.com | tcp |
| US | 8.8.8.8:53 | www.dropbox.com | udp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
| US | 8.8.8.8:53 | 14.200.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.64.125.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.173.79.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/3804-0-0x00007FF9703D0000-0x00007FF9703E0000-memory.dmp
memory/3804-1-0x00007FF9703D0000-0x00007FF9703E0000-memory.dmp
memory/3804-3-0x00007FF9703D0000-0x00007FF9703E0000-memory.dmp
memory/3804-4-0x00007FF9703D0000-0x00007FF9703E0000-memory.dmp
memory/3804-2-0x00007FF9703D0000-0x00007FF9703E0000-memory.dmp
memory/3804-5-0x00007FF9B03ED000-0x00007FF9B03EE000-memory.dmp
memory/3804-6-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-7-0x00007FF96E0A0000-0x00007FF96E0B0000-memory.dmp
memory/3804-10-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-11-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-12-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-13-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-9-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-14-0x00007FF96E0A0000-0x00007FF96E0B0000-memory.dmp
memory/3804-16-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-18-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-20-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-21-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-19-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-17-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-15-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-8-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-75-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp
memory/3804-155-0x00007FF9B0350000-0x00007FF9B0545000-memory.dmp